WO2011113393A3 - Virtual local area network identity transformation method and apparatus - Google Patents

Virtual local area network identity transformation method and apparatus Download PDF

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Publication number
WO2011113393A3
WO2011113393A3 PCT/CN2011/073381 CN2011073381W WO2011113393A3 WO 2011113393 A3 WO2011113393 A3 WO 2011113393A3 CN 2011073381 W CN2011073381 W CN 2011073381W WO 2011113393 A3 WO2011113393 A3 WO 2011113393A3
Authority
WO
WIPO (PCT)
Prior art keywords
routing bridge
vlan
bridge device
identity
data message
Prior art date
Application number
PCT/CN2011/073381
Other languages
French (fr)
Chinese (zh)
Other versions
WO2011113393A2 (en
Inventor
厉益舟
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/073381 priority Critical patent/WO2011113393A2/en
Priority to CN201180000286.8A priority patent/CN102577257B/en
Priority to EP11755710.8A priority patent/EP2654250A4/en
Publication of WO2011113393A2 publication Critical patent/WO2011113393A2/en
Publication of WO2011113393A3 publication Critical patent/WO2011113393A3/en
Priority to US14/013,855 priority patent/US20130343394A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/70—Virtual switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2596—Translation of addresses of the same type other than IP, e.g. translation from MAC to MAC addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

The embodiments of the present invention disclose a Virtual Local Area Network (VLAN) identity transformation method and apparatus, which are used to avoid the problems that huge workload is generated and configuration speed is seriously lagged because service information tables including the correspondences between identities of other routing bridge devices supporting the same service with a routing bridge device and the local VLAN identities of the other routing bridge devices are manually configured on the routing bridge device. The method in the embodiments of the present invention includes: obtaining and storing service information tables transmitted from each routing bridge device (401); receiving a data message encapsulated through Transparent Interconnection of Lots of Links (TRILL), forwarded by a neighboring routing bridge device and transmitted from a source terminal (402); searching the stored service information tables, and transforming the VLAN identity in the received data message into the local VLAN identity (403); and transmitting to a destination terminal the data message with the transformed VLAN identity (404).
PCT/CN2011/073381 2011-04-27 2011-04-27 Virtual local area network identity transformation method and apparatus WO2011113393A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2011/073381 WO2011113393A2 (en) 2011-04-27 2011-04-27 Virtual local area network identity transformation method and apparatus
CN201180000286.8A CN102577257B (en) 2011-04-27 2011-04-27 Virtual local area network identity transformation method and apparatus
EP11755710.8A EP2654250A4 (en) 2011-04-27 2011-04-27 Virtual local area network identity transformation method and apparatus
US14/013,855 US20130343394A1 (en) 2011-04-27 2013-08-29 Method and Apparatus for Converting Virtual Local Area Network Identity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073381 WO2011113393A2 (en) 2011-04-27 2011-04-27 Virtual local area network identity transformation method and apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/013,855 Continuation US20130343394A1 (en) 2011-04-27 2013-08-29 Method and Apparatus for Converting Virtual Local Area Network Identity

Publications (2)

Publication Number Publication Date
WO2011113393A2 WO2011113393A2 (en) 2011-09-22
WO2011113393A3 true WO2011113393A3 (en) 2012-04-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073381 WO2011113393A2 (en) 2011-04-27 2011-04-27 Virtual local area network identity transformation method and apparatus

Country Status (4)

Country Link
US (1) US20130343394A1 (en)
EP (1) EP2654250A4 (en)
CN (1) CN102577257B (en)
WO (1) WO2011113393A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107977255B (en) * 2012-11-27 2021-12-28 瑞典爱立信有限公司 Apparatus and method for separating tenant-specific data

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9270589B2 (en) * 2012-04-04 2016-02-23 Marvell Israel (M.I.S.L) Ltd. Transparent RBridge
CN102801599B (en) * 2012-07-26 2015-09-30 华为技术有限公司 A kind of communication means and system
US9083645B2 (en) * 2012-09-07 2015-07-14 Dell Products L.P. Systems and methods providing reverse path forwarding compliance for a multihoming virtual routing bridge
CN103780486B (en) * 2012-10-26 2017-03-08 杭州华三通信技术有限公司 A kind of mirror image message transmission method in TRILL network and equipment
CN104301226B (en) * 2013-07-16 2017-11-10 新华三技术有限公司 A kind of specified routing bridge electoral machinery, equipment and system
CN103701679B (en) * 2013-12-16 2017-10-13 上海斐讯数据通信技术有限公司 A kind of method for realizing VLAN conversions
TWI539776B (en) * 2014-01-23 2016-06-21 宏碁股份有限公司 Dynamic planning method for server resources of data center
CN105187311B (en) * 2015-06-09 2018-11-27 新华三技术有限公司 A kind of message forwarding method and device
CN106612211B (en) * 2015-10-23 2020-02-21 华为技术有限公司 Path detection method, controller and network equipment in VxLAN
CN105591913B (en) * 2015-11-04 2018-10-12 新华三技术有限公司 Message forwarding method in TRILL network and device
CN105591874B (en) * 2015-12-22 2020-10-13 新华三技术有限公司 Data sending method and device
US9860160B2 (en) * 2015-12-30 2018-01-02 Stmicroelectronics, Inc. Multipath switching using per-hop virtual local area network classification
CN110063045B (en) * 2016-12-08 2020-09-08 华为技术有限公司 Message processing method and device in cloud computing system
JP7003539B2 (en) * 2017-09-28 2022-01-20 京セラドキュメントソリューションズ株式会社 Ad hoc network route construction system, node, center node and ad hoc network route construction method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101047583A (en) * 2006-03-31 2007-10-03 株式会社日立制作所 Passive optical network system and correlation method for support virtual local network service
CN101827009A (en) * 2009-03-04 2010-09-08 丛林网络公司 Routing frames in a trill network using service vlan identifiers
WO2010111142A1 (en) * 2009-03-26 2010-09-30 Brocade Communications Systems, Inc . Redundant host connection in a routed network
US20100322253A1 (en) * 2009-06-23 2010-12-23 Nortel Networks Limited Method and Apparatus for Simulating IP Multinetting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030152075A1 (en) * 2002-02-14 2003-08-14 Hawthorne Austin J. Virtual local area network identifier translation in a packet-based network
US7672314B2 (en) * 2004-07-09 2010-03-02 Cisco Technology, Inc. Scaling VLANs in a data network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101047583A (en) * 2006-03-31 2007-10-03 株式会社日立制作所 Passive optical network system and correlation method for support virtual local network service
CN101827009A (en) * 2009-03-04 2010-09-08 丛林网络公司 Routing frames in a trill network using service vlan identifiers
WO2010111142A1 (en) * 2009-03-26 2010-09-30 Brocade Communications Systems, Inc . Redundant host connection in a routed network
US20100322253A1 (en) * 2009-06-23 2010-12-23 Nortel Networks Limited Method and Apparatus for Simulating IP Multinetting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107977255B (en) * 2012-11-27 2021-12-28 瑞典爱立信有限公司 Apparatus and method for separating tenant-specific data

Also Published As

Publication number Publication date
CN102577257A (en) 2012-07-11
EP2654250A2 (en) 2013-10-23
EP2654250A4 (en) 2014-02-19
CN102577257B (en) 2014-02-19
US20130343394A1 (en) 2013-12-26
WO2011113393A2 (en) 2011-09-22

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